I'm attempting to get Drag and Drop working in IE9 using the native GWT drag and drop events. (Naturally, it works perfectly fine in all browsers except IE9)
I had a few issues which I ironed out working in Dev mode. However, when outside dev mode it doesn't work. So I put in this piece of code:
Window.alert("supported DnD: "+com.google.gwt.event.dom.client.DragDropEventBase.isSupported());
It says "True" when running in dev mode, but "False" when not running in dev mode!?
Does anyone know why this is, if GWT 2.5 just does not support DnD in IE9? Or if there is some way I can fix it. It must be theoretically possible since it's working fine in dev mode.
Ensure that you are running the sample code in the same browser and document mode in Hosted and Production mode. Also keep in mind GWT teams recommendation. https://developers.google.com/web-toolkit/doc/latest/DevGuideIE9
Ensure IE9 is not running under some IE8/IE7 compatibility mode.
For IE7 and IE8 the feature is disabled.
Reference:
http://code.google.com/p/google-web-toolkit/source/detail?r=10138
https://groups.google.com/d/topic/google-web-toolkit/0MkjaHsVfO4
GWT Team Test URL: http://gwt-cloudtasks.appspot.com
GWT Team Sample Code: http://code.google.com/p/google-web-toolkit/source/browse/trunk/samples/mobilewebapp/src/main/java/com/google/gwt/sample/mobilewebapp/client/desktop/DesktopTaskEditView.java
Related
We are working on some old application. Jscript.NET was used to create this software.
This application only works In Internet Explorer. Other browser do not support it.
Has anyone faced similar issue?
I was developing GWT application but as I came to know google doesn't support GWT developer plugin for Google Chrome now, provide me any other method to test my application of GWT
SuperDevMode is the new way of debugging GWT applications.
If you want to use the older GWT developer plugin then you can if you use an older browser. The latest version of Firefox that can be used is version 24. IE 11 works fine too.
GWT Development Mode will no longer be available for Chrome sometime
in 2014, so we improved alternate ways of debugging. There are
improvements to Super Dev Mode, asserts, console logging, and error
messages.Read Note
for more information about super dev mode
I'm developing a Vaadin widget and I'm having problems with GWT's superDevMode. Yesterday I had a bug which did not show up when setting Dev Mode On (using the bookmark), but did when setting Dev Mode Off.
Today I have unwanted behaviour when setting Dev Mode On, while with Dev Mode Off the behaviour is as expected.
Does anyone have a clue what might be causing this? Maybe a compiler setting?
Turned out the problem was that I forgot to recompile the WidgetSet in Eclipse before starting the server, so when loading the page (before setting Dev Mode on) the WidgetSet would not have the latest changes. When setting Dev Mode on, the WidgetSet would be recompiled and thus incorporate the latest changes.
I am using GWT 2.6.1 and I want to debug my application as it was before in Eclipse 4.4 (Luna).
When I start debugging in Classic Dev Mode, I get a white blank screen on Chrome. When I open debug screen in Chrome, I see the error message : " Failed to load resource: net::ERR_CONNECTION_REFUSED".
How can I debug in old fashioned way?
Thx in advance.
HDayi
The Dev Mode plugin has been deprecated a long time ago for both chrome and firefox.
If you really want to keep using the old dev mode, the only browser that will allow you to use it right now is Internet Explorer.
If you can, you should consider switching to the all new GWT 2.7 which contains significant improvement to the super dev mode that replaces the old hosted mode, with greatly improved recompilation times.
After logging in on sandbox.paypal.com, the site is loading with many errors and looks horribly broken.
This seems to be localized to me as my coworkers do not seem to have the same issue, nor have I found any reports of others sharing the same issue.
I'm running OS X Yosemite, and have tried viewing this in Chrome, & Firefox as well as using Incognito mode, but I still get the same thing.
My system is fairly stock with regard to the networking configuration. I do not have any extra firewall configured that may be blocking these connections.
I have no trouble with the normal live paypal site.
Where to even begin troubleshooting this? Any help is much appreciated.
Update
Safari 8.0 (10600.1.25) works.
I was using Chrome Beta (39). My coworker was using stable and after uninstalling and reinstalling the current stable Chrome 38.0.2125.111, it is now working in Chrome as well.
The current stable version of Firefox 33.0.2 is still not working.
Looks like paypall sandbox is broken since 3 days. Before everything was ok, now it serwes 144 empty lines before HTML tag and lost css and other resources.